What will be the output of the following C code?
#include <stdio.h>
int main()
{
int a[4] = {1, 2, 3, 4};
int *ptr = &a[2];
float n = 1;
ptr = ptr + n;
printf("%d\n", *ptr);
}
#include <stdio.h>
int main()
{
int a[4] = {1, 2, 3, 4};
int *ptr = &a[2];
float n = 1;
ptr = ptr + n;
printf("%d\n", *ptr);
}A. 4
B. 3
C. Compile time error
D. Undefined behaviour
Answer: Option C
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A. int *ptr;
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D. ptr *int;
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A. Arithmetic operation
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